TM   5-2815-241-34&P FUEL  PUMP  -  CONTINUED ACTION LOCATION ITEM REMARKS 49. Disk  valve  (8) Inspect disc valve for wear, bonding failure, surface  cuts,  separations,  or  corrosion. Discard  if  worn,  cut,  corroded,  or bonding  has  failed  or  separated. 50. Shutdown   valve housing   (1) a. Inspect for wear, damage, or corrosion. Discard  if  worn,  damaged,  or corroded. b. Inspect  valve  seating  area  for  wear  or damage. Discard  if  worn  or  damaged. c. Using 6-inch machinist’s scale, mea- sure  width  of  valve  seat. Minimum  valve  seat  width  should  be 0.015 inch (0.38 mm). TA  242541 2-305